Relay troubleshooting is a critical skill for engineers and technicians working with electrical systems. Relays, which are electro-mechanical switches, play a vital role in controlling circuits in various applications, from automotive systems to industrial machinery. When a relay fails, it can cause system malfunctions or even complete breakdowns. Proper relay troubleshooting ensures that the system remains operational, minimizing downtime and improving efficiency. In this article, we will walk through the essential steps for troubleshooting relay issues and how to identify common problems.

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